Tankless Plumbing Solutions logoApproved Pro
Approved Pro

Tankless Plumbing Solutions

Tankless Water Heater Installation,

About us

TANKLESS PLUMBING SOLUTIONS has over 25 years of plumbing experience and SPECIALIZES in tankless systems. Our comprehensive skillset includes piping water & gas lines, intake & exhaust ducting, GFCI protected electrical branch lines and sheetrock repair. Turnkey project completed to manufacturer's specifications and City code requirements. We recently partnered with Home Advisor to expand our business. We do a variety of plumbing projects and are committed to customer service with an attention to detail. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

Business highlights

Emergency services offered

Services we offer

CPVC duct installation, Electrical branch line installation. , Recirculation system even if you DO NOT have return line. , Tankless Hot Water Heater Specialists, Upgrade gas lines

Amenities

Emergency Services

Yes

Free Estimates

Yes

Reviews
4.829 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
97%
4
0%
3
0%
2
0%
1
3%

Filter reviews by service

Showing 1-25 of 29 reviews
Nancie O.
Aug 2025
5.0
Tankless Water Heater Installation
Tony is very experienced and knowledgeable about tankless hot water heaters. He has installed many in my neighborhood and we're all extremely satisfied with the installation process. and the performance of the heater. Tony came in organized and ready to start the job immediately, as you would expect from someone with a lot of experience. The heater is so much more efficient, using less energy since it's not heating 50 gallons of water all the time, so I look forward to saving money on my monthly gas bill. I highly recommend Tony for the job.

Suma P.
Jul 2025
5.0
Tankless Water Heater Installation
Tony was very courteous and professional. He explained everything and did a great job

John H.
Jul 2025
5.0
Tankless Water Heater Installation
$12,345,678
Fast, efficient installation at a decent price

Carol C.
Jul 2025
5.0
Tankless Water Heater Installation
Tony came out for a bid and was on time and explained what was needed. I hired him to do install a Navien Tankless system. He and Eric, his helper, arrived on time, worked diligently, and completed the job in one day. My friends warned me not to leave the house while this 'stranger' but I had an errand to run and was away from the house for a couple hours. Returned to find nothing missing and the guys working hard to install the system. Before leaving when the installation was complete, Tony showed me use of the controls and made sure the system was working. Tony was able to fix a couple things that could cause problems for me, such as a clogged 20 year old faucet (he removed the dirt that had accumulated). I would recommend him to friends who were switching to a tankless water heater.

Eileen S.
Mar 2025
5.0
Tankless Water Heater Installation
Yes, I recommend this pro
Tony encountered issues getting the new water heater to light. He was determined to resolve the problem and went out of his way to research and implement a fix.

Kim N.
Mar 2025
5.0
Tankless Water Heater Installation
$4,500
Tony is my service technician he done the good job , ontime and professionally done

Craig F.
Jan 2025
5.0
Tankless Water Heater Installation
Fast and great work

Antoinette L.
Jan 2025
5.0
Tankless Water Heater Installation
Anthony is very knowledgeable. He installed a new tankless water heater to replace my old leaking tank water heater. Was able to get the job done very quickly and without making a mess . He explained everything to me. I would highly recommend Anthony at Tankless Plumbing Solutions. Antoinette Concord, Ca

Duy P.
Jan 2025
5.0
Tankless Water Heater Installation
Tony was informative, communicative, on-time and he did a great job replacing my water heater!

Robert M.
Oct 2024
5.0
Tankless Water Heater Installation
Yes, I recommend this pro
Highest recommendation from me. Tony is skilled, experienced, prompt, conscientious, diligent, and personable. Heâ s your guy, so hire him!

Peter M.
Sep 2024
5.0
Tankless Water Heater Installation
Yes, I recommend this pro
Excellent execution of project with great attention to both planning stage and follow up. Also scheduled project within one week of estimate.

MARTIN B.
Jul 2024
5.0
Tankless Water Heater Installation
Yes, I recommend this pro
The installation went smoothly and the work was high quality.

Leslie G.
May 2024
0.5
Tankless Water Heater Installation
$7,000
I believe he was told by the contractor board to fix the problem instead hes arguing with my husband that the problems aren his to fix his still refusing even after we reporte him to the contractor board to take responsibility

James T.
May 2024
5.0
Tankless Water Heater Installation
Yes, I recommend this pro
Tony was very easy to work with, very clear in communicating what our options were, and did great work.

Ryan R.
May 2024
5.0
Tankless Water Heater Installation
Yes, I recommend this pro
Great price and they came on time and had everything they needed for the install. They worked diligently and finished in a timely manner. Very nice and knowledgeable when I asked questions. Everything worked perfectly that same day. I would definitely recommend them to friends and family. Thinking about having them come again to install a water filtration system in the garage!

David E.
Apr 2024
5.0
Tankless Water Heater Installation
Yes, I recommend this pro
Excellent job

Jarek K.
Mar 2024
5.0
Tankless Water Heater Installation
Yes, I recommend this pro
Great combination of knowledge about different types of water heaters/ability to explain different options/reasonable price. Project completed on time and on budget.

Chris T.
Dec 2023
5.0
Tankless Water Heater Installation
Yes, I recommend this pro
Tony is very knowledgeable about the Navien tankless water heater and was able to resolve issues tying into an existing radiant heat system
Response from Tankless Plumbing Solutions

"We installed a very efficient Navien Combi Boiler for Chris."


Lisa R.
Nov 2023
5.0
Tankless Water Heater Installation
Yes, I recommend this pro
$5,000
Highly recommend!
Response from Tankless Plumbing Solutions

"We install a Navien NPE240S2 for Lisa and also changed the main water shutoff valve."


Joe V.
Nov 2023
5.0
Tankless Water Heater Installation
Yes, I recommend this pro
$4,200
Fast, Clean, Honest Service and Pricing. What more could anyone ask for
Response from Tankless Plumbing Solutions

"We installed a Rinnai RSC160iN to serve the hot water needs of that home. It also included a GFCI protected electrical branch line."


Linda K.
Oct 2023
5.0
Tankless Water Heater Installation
Yes, I recommend this pro
$450,000
I called and they were here working 48 hours to install and haul away a tankless water heater. They did finishing work and completed it to my high standards. They communicated very well as I was uneducated in this area. I highly recommend them.
Response from Tankless Plumbing Solutions

"We installed a Navien NPE240S2 with an external pump that was controlled by Navien control board. Thank you Linda."


Dinesh B.
Sep 2023
5.0
Tankless Water Heater Installation
Yes, I recommend this pro
Timely service
Response from Tankless Plumbing Solutions

"We replaced a 100gallon water heater with a Rinnai RSC199iN and it had a recirculation loop. Thank you Dinesh."


Steve G.
Sep 2023
5.0
Tankless Water Heater Installation
Yes, I recommend this pro
Tony is very polite and explains what the job involves and what to expect after the install. He is very professional and thorough in his work. After the install he cleans up the area, tests to ensure the appliance is working properly. His pricing is very competitive. The tankless water heater is working perfectly. Thank you Tony!

Prudhvi C.
Sep 2023
5.0
Tankless Water Heater Installation
Yes, I recommend this pro
Tony was honest and punctual. Pricing was competitive and the process was transparent and straight forward. He was able to accommodate my schedule and complete the work on time. Tony took the time to explain the process and went beyond taking care of other concerns I had. His experience waws evident in his approach and working. Would definitely recommend considering Tony for plumbing needs.

Tom L.
Aug 2023
5.0
Tankless Water Heater Installation
Yes, I recommend this pro
Tony was great to work with. His work was clean, fast, and completely in less than 1/2 day. The tankless water equipment he chose was very cost effective and has worked perfectly for the last two years plus.
Showing 1-25 of 29

Licensing

Licensed*

Trade License Number

1108623

Trade License Locale

CA

Trade License Expiration

08/31/2025

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Tankless Plumbing Solutions is currently rated 4.8 overall out of 5.
Monday: 8:00 AM - 5:00 PM Tuesday: 8:00 AM - 5:00 PM Wednesday: 8:00 AM - 5:00 PM Thursday: 8:00 AM - 5:00 PM Friday: 8:00 AM - 5:00 PM Saturday: 9:00 AM - 4:00 PM Sunday: 10:00 AM - 4:00 PM
Yes, Tankless Plumbing Solutions offers free project estimates.
No, Tankless Plumbing Solutions does not offer eco-friendly accreditations.
No, Tankless Plumbing Solutions does not offer a senior discount.
Yes, Tankless Plumbing Solutions offers emergency services.
No, Tankless Plumbing Solutions does not offer warranties.

Contact Information

225 Channing Way, Alameda, CA 94502

Service Hours

Sunday:10:00 AM - 4:00 PM
Monday:8:00 AM - 5:00 PM
Tuesday:8:00 AM - 5:00 PM
Wednesday:8:00 AM - 5:00 PM
Thursday:8:00 AM - 5:00 PM
Friday:8:00 AM - 5:00 PM
Saturday:9:00 AM - 4:00 PM
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